Woodward 9906-729 Load Sharing Module

Product Brief Introduction The Woodward 9906-729 load sharing module is a parallel control expansion board for multiple generator sets based on the 9906 platform. It exchanges load signals between parallel controllers, calculates load deviation, and assists the main governor to adjust speed setpoint to realize balanced active load distribution among paralleled generators.
Tag:

Technical Specifications 24VDC power supply, load sharing bus signal interface. Operating temperature: -40℃ ~ +70℃, compatible with Woodward parallel bus.

Functional Features Load signal transmission, load deviation calculation, parallel synchronization auxiliary processing, load imbalance alarm.

Application Scenarios Multiple generator parallel power supply systems, marine generator sets, standby generator parallel control cabinets.

Performance Parameters Fast load response, small steady-state load deviation between units, stable parallel operation.

Structural Characteristics Pluggable bus communication module, load bus status indicator lights.

Working Principle All parallel units exchange real-time load data through the load sharing bus. This module calculates the difference between local unit load and average load, and sends trim signals to the governor to adjust fuel and balance load.

Installation Requirements Adopt shielded twisted pair for load sharing bus, wire according to daisy chain topology.

Usage Notes Set the terminal resistor correctly at bus ends, all parallel units must use the same type load sharing module.




    Customers reviews

    There are no reviews yet.

    Be the first to review “Woodward 9906-729 Load Sharing Module”

    Your email address will not be published. Required fields are marked *

    Search for products

    Back to Top
    Product has been added to your cart
    phone: +8613639522374
    to whats
    +8613639522374
    to whats
    +8613639522374
    email: anikaqx@gmail.com